SPECTRA TECH, INC. (TN)
Registration and award facts
SAM.gov registration as of
Net obligations recorded since FY2008 under this UEI: $88,099,237 across 170 awards and orders with positive net obligations.
- Net obligations since FY2008
- $88.10M
- $88,099,237under this UEI
- FY2026 obligations
- $500†
- Provisional
- Awards and orders
- 170
- with positive net obligations20 IDV vehicles held
- Latest action
- Oct 16, 2026
- SAM.gov registration
- Active
- Registration expiration date Sep 30, 2027
Registration
- UEI
- DYXAP3RGMDJ4
- CAGE code
- 3DZZ3
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Nov 11, 1995 (30 years)
- Location
- Oak Ridge, TN
- State of incorporation
- Tennessee
- Purpose of registration
- All Awards
- Website
- spectratechinc.com
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Asian-Pacific American Owned
- Minority-Owned Business
NAICS codes
- 562910Remediation Services(primary)
- 236210Industrial Building Construction
- 213112Support Activities for Oil and Gas Operations
- 213115Support Activities for Nonmetallic Minerals (except Fuels) Mining
- 541990All Other Professional, Scientific, and Technical Services
- 541330Engineering Services
Show all 35 NAICS codes29 more NAICS codes
- 238910Site Preparation Contractors
- 541715Guided Missiles and Space Vehicles, Their Propulsion Units and Propulsion PartsSmall
- 561621Security Systems Services (except Locksmiths)
- 541380Testing Laboratories and Services
- 561730Landscaping Services
- 561110Office Administrative Services
- 541620Environmental Consulting Services
- 541519Other Computer Related Services
- 562112Hazardous Waste Collection
- 541512Computer Systems Design Services
- 541611Administrative Management and General Management Consulting Services
- 541511Custom Computer Programming Services
- 541310Architectural Services
- 236118Residential Remodelers
- 562211Hazardous Waste Treatment and Disposal
- 332410Power Boiler and Heat Exchanger ManufacturingSmall
- 561612Security Guards and Patrol Services
- 541350Building Inspection Services
- 541340Drafting Services
- 561210Facilities Support Services
- 236220Commercial and Institutional Building Construction
- 518210Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 541690Other Scientific and Technical Consulting Services
- 237310Highway, Street, and Bridge Construction
- 541513Computer Facilities Management Services
- 561312Executive Search Services
- 611430Professional and Management Development Training
- 541370Surveying and Mapping (except Geophysical) Services
- 561320Temporary Help Services
Small: small business for that NAICS, self-certified in SAM.gov registration.
Federal contract obligations
Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2026: $500 (provisional)
- FY2025: $73,355
- FY2023: $194,088
- FY2022: $1,676,672
- FY2021: $6,424,622
- FY2020: $10,404,989
- FY2019: $8,876,850
- FY2018: $10,043,103
Show all 18 yearsEarlier years (FY2008–FY2017)
- FY2017: $5,970,744
- FY2016: $8,129,955
- FY2015: $181,528
- FY2014: $61,583
- FY2013: $2,755,681
- FY2012: $3,181,880
- FY2011: $3,892,357
- FY2010: $12,787,189
- FY2009: $7,949,334
- FY2008: $5,494,807
Total across 18 fiscal years: $88,099,237
Top awarding agencies
- Department of Energy$62,540,713, 71.0%
- Department of Defense$17,890,593, 20.3%
- Department of Labor$5,335,099, 6.1%
- Department of the Interior$1,131,382, 1.3%
- General Services Administration$673,054, 0.8%
Top awarding sub-agencies
- Department of Energy$62,540,713, 71.0%
- Department of the Army$15,270,257, 17.3%
- Department of the Navy$1,829,538, 2.1%
- U.S. Fish and Wildlife Service$1,135,582, 1.3%
Top NAICS by obligations
- 561210Facilities support services$51,463,697, 58.4%
- 541990All other professional, scientific, and technical services$7,308,290, 8.3%
- 562910Remediation services$4,783,379, 5.4%
- 561320Temporary help services$3,137,657, 3.6%
Top product and service codes by obligations
- Z1JZMaintenance of miscellaneous buildings$51,463,697, 58.4%
- R499Other professional services$13,776,535, 15.6%
- R408Program management/support services$9,755,151, 11.1%
- R421Technical assistance$3,485,278, 4.0%
- S216Facilities operations support svcs$2,734,261, 3.1%
† FY2026 obligations (provisional; DoD awards signed after Jul 23, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 23, 2026 are not yet public.
Latest awards and orders
- 47QRCA25DSC13Indefinite delivery contract (IDC)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- GS00F264CAFederal supply schedule (FSS)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- 47PE0720C0042Definitive contractGeneral Services AdministrationPublic Buildings ServiceLatest action
- HQ085926FE724Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseMissile Defense AgencyLatest action
- 80TECH26D0479Government-wide acquisition contract (GWAC)VehicleNational Aeronautics and Space AdministrationLatest action
- HQ085926DF534Indefinite delivery contract (IDC)VehicleDepartment of DefenseMissile Defense AgencyLatest action
- N0017819D8553Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the NavyLatest action
- N0017819F8553Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- DEEM0003976Indefinite delivery contract (IDC)VehicleDepartment of EnergyLatest action
- GS04P15EZA0004Blanket purchase agreement (BPA)VehicleGeneral Services AdministrationPublic Buildings ServiceLatest action
Other contractors in Tennessee with primary NAICS 562910
- United Cleanup Oak Ridge LLCOak Ridge, TN
- Idaho Environmental Coalition LLCTullahoma, TN
- RSI Entech, LLCOak Ridge, TN
- Navarro Research and Engineering, Inc.Oak Ridge, TN
- Enterprise Technical Assistance Services IncKnoxville, TN
- Professional Project Services, Inc.Knoxville, TN
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI DYXAP3RGMDJ4. GovChime does not check exclusions.
Key Performance Statistics
View obligations by year, agencies and performance history
Capabilities
NAICS Codes
See all industry codes with contract counts
Product/Service Codes
As of . Source: SAM.gov Goods & Services.
No PSC codes reported
Certifications
Self-Certifications
Business Types
Federal Capability Statement
Spectra Tech Inc. (Spectra Tech) is a minority-owned small business located in Oak Ridge, TN. Founded in 1995, we are committed to providing high-quality, compliant, and secure nuclear and environmental services to federal agencies, government contractors, and private commercial companies. Spectra Tech currently employs a staff of more than 150 top-notch engineers, scientists, technicians, managers, and administrative personnel on projects across the US. Spectra Tech has core expertise in nuclear operations, nuclear and criticality safety, radiation protection, health and safety, nuclear quality assurance, special nuclear materials and spent nuclear fuel management, engineering, and environmental compliance.
Capabilities & Services
Contracts
Explore federal contract awards with detailed transaction history
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for SPECTRA TECH, INC. lists a physical address and a separate mailing address, along with 6 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
1006 Floyd Culler Ct
Oak Ridge, TN, 37830
USA
Mailing Address
1006 Floyd Culler Ct
Oak Ridge, TN, 37830
USA
Government Business Contact
Loong Yong
President
1006 Floyd Culler Court
Oak Ridge, TN, 37830
USA
Electronic Business Contact
Sasha Bowman
CFO
1006 Floyd Culler Ct
Oak Ridge, TN, 37830
USA
Past Performance Contact
Wende Doolittle
1006 Floyd Culler Court
Oak Ridge, TN, 37830
USA
Government Business Alternate Contact
Erik Vogeley
Sr. VP, Operations
1006 Floyd Culler Court
Oak Ridge, TN, 37830
USA
Electronic Business Alternate Contact
Wende Doolittle
1006 Floyd Culler Court
Oak Ridge, TN, 37830
USA
Past Performance Alternate Contact
Rebecca Rupp
Contracts Manager
1006 Floyd Culler Court
Oak Ridge, TN, 37830
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
SPECTRA TECH, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 30, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Registered for disaster relief contracting
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govDate Founded
Initial Registration
Last Update
Registration Activation
Registration Expiration
Fiscal Year End
State of Incorporation
Country of Incorporation
Congressional District
Entity Website